package com.yhsimon.seckill.config;

import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.BindingBuilder;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.core.TopicExchange;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * RabbitMQ配置类-Topic
 * @author： YHSimon
 * @date： 2022-04-27 09:42
 */
@Configuration
public class RabbitMQTopicConfig {


    private static final String QUEUE="seckillQueue";
    private static final String EXCHANGE="seckillExchange";

    @Bean
    public Queue queue(){
        return new Queue(QUEUE);
    }


    @Bean
    public TopicExchange topicExchange(){
        return new TopicExchange(EXCHANGE);
    }

    @Bean
    public Binding binding(){
        return BindingBuilder.bind(queue()).to(topicExchange()).with("seckill.#");
    }


    // private static final String QUEUE01="queue_topic01";
    // private static final String QUEUE02="queue_topic02";
    // private static final String EXCHANGE="topicExchange";
    // private static final String ROUTINGKEY01="#.queue.#";
    // private static final String ROUTINGKEY02="*.queue.#";

    // @Bean
    // public Queue queue01(){
    //     return new Queue(QUEUE01);
    // }
    //
    // @Bean
    // public Queue queue02(){
    //     return new Queue(QUEUE02);
    // }
    //
    //
    // @Bean
    // public TopicExchange topicExchange(){
    //     return new TopicExchange(EXCHANGE);
    // }
    //
    // @Bean
    // public Binding binding01(){
    //     return BindingBuilder.bind(queue01()).to(topicExchange()).with(ROUTINGKEY01);
    // }
    //
    // @Bean
    // public Binding binding02(){
    //     return BindingBuilder.bind(queue02()).to(topicExchange()).with(ROUTINGKEY02);
    // }



}
